/* ========================================
   ServiceID+ Static Website
   Colors sourced from Sistec Angular app
   ======================================== */

:root {
    --primary-dark: #253746;
    --primary-accent: #26D07C;
    --primary-accent-hover: #1aad64;
    --secondary-accent: #00AAFF;
    --text-primary: #1a1a2e;
    --text-secondary: #5a6170;
    --text-muted: #8a8f9c;
    --bg-white: #ffffff;
    --bg-light: #f0f2f5;
    --bg-subtle: #f5f5f5;
    --bg-dark: #0a1219;
    --bg-dark-alt: #0f1923;
    --border-light: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
}

/* Skip link (accessibility + SEO) */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--primary-accent);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 999;
    font-weight: 600;
    text-decoration: none;
}

.skip-link:focus {
    top: 8px;
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    z-index: 100;
    height: 72px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1.2rem;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary-dark);
    border-radius: 2px;
    transition: 0.3s;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(38, 208, 124, 0.3);
}

.btn-primary:hover {
    background: var(--primary-accent-hover);
    box-shadow: 0 4px 16px rgba(38, 208, 124, 0.4);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
}

.btn-outline:hover {
    background: var(--primary-dark);
    color: #fff;
}

.btn-nav {
    background: var(--primary-accent);
    color: #fff !important;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
}

.btn-nav:hover {
    background: var(--primary-accent-hover);
    color: #fff !important;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
    border-radius: var(--radius);
}

/* ========================================
   Hero
   ======================================== */

.hero {
    padding: 160px 0 100px;
    background: linear-gradient(160deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.highlight {
    color: var(--primary-accent);
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 320px;
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 8px 32px rgba(38, 208, 124, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ========================================
   Section Titles
   ======================================== */

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 16px;
}

.section-sub {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 56px;
}

/* ========================================
   Value Cards
   ======================================== */

.values {
    padding: 100px 0;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: all 0.3s;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: rgba(38, 208, 124, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-accent);
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* ========================================
   Process / Steps
   ======================================== */

.process {
    padding: 100px 0;
    background: var(--bg-light);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--primary-accent);
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ========================================
   Features Grid
   ======================================== */

.features {
    padding: 100px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.feature {
    padding: 32px 24px;
    border-radius: var(--radius);
    background: var(--bg-subtle);
    transition: all 0.3s;
}

.feature:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-dark);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--primary-accent);
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.feature p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
}

/* ========================================
   Verified Workforce
   ======================================== */

.verified {
    padding: 100px 0;
    background: var(--primary-dark);
    color: #fff;
}

.verified-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(38, 208, 124, 0.15);
    color: var(--primary-accent);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.verified h2 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.verified-intro {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.97rem;
    color: rgba(255, 255, 255, 0.9);
}

.check-list svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--primary-accent);
}

/* Verified Workforce card */
.vw-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.vw-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vw-card-header img {
    width: 72px;
    height: 72px;
    border-radius: 8px;
}

.vw-card-header span {
    font-weight: 700;
    font-size: 1.05rem;
}

.vw-card-body {
    padding: 28px 24px;
}

.vw-status {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-accent);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.vw-status svg {
    width: 28px;
    height: 28px;
}

.vw-card-body p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ========================================
   Contact Section
   ======================================== */

.contact {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-card {
    max-width: 680px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow-md);
}

.contact-card h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 28px;
}

.contact-info {
    display: flex;
    gap: 40px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.contact-info-item svg {
    width: 22px;
    height: 22px;
    color: var(--primary-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info-item a {
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
}

.contact-info-item a:hover {
    color: var(--primary-accent);
}

.contact-info-item span {
    display: block;
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

.contact-info-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.contact-email {
    margin-bottom: 32px;
}

/* Divider */
.contact-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-divider::before,
.contact-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-light);
}

.contact-divider span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    white-space: nowrap;
}

/* Form fields - Material-style outlined */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 16px 8px;
    border: 1.5px solid #c0c0c0;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-primary);
    background: transparent;
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
}

.form-group textarea {
    min-height: 100px;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-accent);
}

.form-group label {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.2s ease;
    background: var(--bg-white);
    padding: 0 4px;
}

.form-group textarea ~ label {
    top: 18px;
    transform: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.78rem;
    color: var(--primary-accent);
}

.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.78rem;
    color: var(--primary-accent);
}

/* Checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 4px;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--primary-accent);
    cursor: pointer;
}

.form-checkbox label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.5;
}

.form-checkbox a {
    color: var(--primary-accent);
    font-weight: 600;
    text-decoration: none;
}

.form-checkbox a:hover {
    text-decoration: underline;
}

/* reCAPTCHA */
.g-recaptcha {
    margin-top: 8px;
}

/* Submit button */
.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.btn-submit {
    background: var(--bg-subtle);
    color: var(--text-muted);
    border: 1px solid #c0c0c0;
    padding: 12px 32px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    cursor: not-allowed;
    transition: all 0.2s;
}

.btn-submit:not(:disabled) {
    background: var(--primary-accent);
    color: #fff;
    border-color: var(--primary-accent);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(38, 208, 124, 0.3);
}

.btn-submit:not(:disabled):hover {
    background: var(--primary-accent-hover);
    box-shadow: 0 4px 16px rgba(38, 208, 124, 0.4);
    transform: translateY(-1px);
}

/* Form messages */
.form-message {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
}

.form-success {
    background: rgba(38, 208, 124, 0.12);
    color: #1a5c3a;
    border: 1px solid rgba(38, 208, 124, 0.3);
}

.form-error {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
    border: 1px solid rgba(244, 67, 54, 0.25);
}

/* ========================================
   Cookie Banner
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.9);
    z-index: 200;
    display: flex;
    justify-content: center;
    padding: 20px 24px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-content {
    max-width: 960px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
    min-width: 280px;
    margin: 0;
}

.cookie-content a {
    color: var(--primary-accent);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-cookie-reject {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-cookie-reject:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.btn-cookie-accept {
    background: var(--primary-accent);
    color: #fff;
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-cookie-accept:hover {
    background: var(--primary-accent-hover);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    padding-bottom: 40px;
}

.footer-logo {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    border-radius: 10px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.65;
    max-width: 380px;
}

.footer-links h4 {
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero-sub {
        margin: 0 auto 36px;
    }

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

    .hero-image img {
        max-width: 220px;
    }

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

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

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

    .verified-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-card {
        padding: 36px 24px;
    }

    .contact-info {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border-light);
        box-shadow: var(--shadow-md);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 1.9rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

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

    .verified h2 {
        font-size: 1.8rem;
    }

    .contact-card {
        padding: 28px 18px;
    }

    .contact-card h2 {
        font-size: 1.4rem;
    }

    .values, .process, .features, .verified, .cta {
        padding: 64px 0;
    }
}