/* ==========================================================================
   CGI Finance Landing Page Styles
   ========================================================================== */

:root {
    --color-primary: #E60000;
    --color-primary-dark: #CC0000;
    --color-text: #1F2937;
    --color-text-light: #6B7280;
    --color-border: #E5E7EB;
    --color-bg: #FFFFFF;
    --color-bg-light: #F9FAFB;
    --color-bg-gray: #F3F4F6;
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-bg);
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo {
    display: flex;
    flex-direction: column;
}

.header__logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.header__logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.header__tagline {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.header__tagline-main {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.header__tagline-sub {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

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

.hero {
    background: linear-gradient(to bottom, var(--color-bg), var(--color-bg-light));
    padding: 3rem 1.5rem 2rem;
    text-align: center;
}

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

.hero__title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.hero__highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.hero__secure {
    font-weight: 600;
}

/* ==========================================================================
   Form Section
   ========================================================================== */

.form-section {
    padding: 0 1.5rem 3rem;
    background-color: var(--color-bg-light);
}

.form-section__container {
    max-width: 700px;
    margin: 0 auto;
    margin-top: -1rem;
}

.form-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

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

.form-group--full {
    grid-column: 1 / -1;
}

.form-group--checkbox {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.form-group label,
.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(230, 0, 0, 0.1);
}

.form-control::placeholder {
    color: #9CA3AF;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.radio-group {
    margin-top: 0.25rem;
}

.radio-group > div {
    display: flex;
    gap: 1.5rem;
}

.radio-group > div > div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-primary);
}

.form-checkbox {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-primary);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.checkbox-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 400 !important;
    margin-bottom: 0 !important;
    cursor: pointer;
}

.form-group .text-danger,
.form-group ul {
    color: var(--color-primary);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    list-style: none;
}

/* Error states */
.form-control.is-invalid {
    border-color: rgb(230, 0, 0);
}

.form-control.is-invalid:focus {
    border-color: rgb(230, 0, 0);
    box-shadow: 0 0 0 3px rgba(230, 0, 0, 0.1);
}

.field-error {
    color: rgb(230, 0, 0);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.radio-group.has-error {
    padding: 0.5rem;
    border: 1px solid rgb(230, 0, 0);
    border-radius: var(--radius-md);
}

/* Flash messages */
.flash-message {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.flash-message--success {
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.flash-message--error {
    background-color: #FEE2E2;
    color: rgb(230, 0, 0);
    border: 1px solid #FECACA;
}

/* ==========================================================================
   Callout Box
   ========================================================================== */

.callout-box {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--color-bg-gray);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.callout-box__content {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
}

.callout-box__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 500;
}

.callout-box__icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Submit Button
   ========================================================================== */

.btn-submit {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    margin-top: 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-bg);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.1s ease;
}

.btn-submit:hover {
    background-color: var(--color-primary-dark);
}

.btn-submit:active {
    transform: scale(0.98);
}

.btn-submit:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(230, 0, 0, 0.3);
}

/* ==========================================================================
   Social Proof Section
   ========================================================================== */

.social-proof {
    padding: 3rem 1.5rem;
    background-color: var(--color-bg);
}

.social-proof__container {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    text-align: center;
}

.stat-card__number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.stat-card__label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

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

.footer {
    background-color: var(--color-bg-gray);
    padding: 2rem 1.5rem;
    text-align: center;
}

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

.footer__legal {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin-bottom: 1rem;
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

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

@media (max-width: 768px) {
    .header__container {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .header__logo {
        align-items: center;
    }

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

    .hero__title {
        font-size: 1.75rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

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

    .form-group--full {
        grid-column: 1;
    }

    .form-card {
        padding: 1.5rem;
    }

    .social-proof__container {
        grid-template-columns: 1fr;
    }

    .stat-card__number {
        font-size: 1.75rem;
    }

    .callout-box__content {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 1rem 1.5rem;
    }

    .form-section {
        padding: 0 1rem 2rem;
    }

    .form-card {
        padding: 1.25rem;
    }

    .hero__title {
        font-size: 1.5rem;
    }

    .btn-submit {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
}