/**
 * TechEd Footer Styles
 *
 * Matches the Elementor Pro footer design.
 *
 * @package TechEd_Colormag_Pro_Child
 * @since 2.7.0
 */

/* ==========================================================================
   FOOTER VARIABLES
   ========================================================================== */

/*
 * Footer color values (used directly since elements aren't inside a shared wrapper):
 * primary:    #2563eb
 * dark:       #1e293b
 * darker:     #0f172a
 * text:       #94a3b8
 * text-light: #64748b
 * white:      #ffffff
 */

/* ==========================================================================
   FOOTER CONTAINER
   ========================================================================== */

.teched-footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   NEWSLETTER SECTION
   ========================================================================== */

.teched-footer-newsletter {
    background: linear-gradient(135deg, #1a2332 0%, #2a3a52 50%, #3d5a80 100%);
    padding: 50px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.teched-footer-newsletter::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.teched-footer-newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.teched-footer-newsletter h3 {
    font-family: var(--teched-font-serif, 'Source Serif 4', Georgia, serif);
    color: #ffffff;
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 15px 0;
}

.teched-footer-newsletter p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 0 25px 0;
}

.teched-footer-newsletter-form {
    max-width: 450px;
    margin: 0 auto;
}

/* Gravity Forms in footer */
.teched-footer-newsletter .gform_wrapper {
    margin: 0;
    background: rgba(255, 255, 255, 0.08);
    padding: 24px;
    border-radius: 8px;
}

.teched-footer-newsletter .gform_wrapper .gform_fields {
    padding: 0;
    margin: 0;
    list-style: none;
}

.teched-footer-newsletter .gform_wrapper .gfield {
    margin-bottom: 14px !important;
}

.teched-footer-newsletter .gform_wrapper .gfield_label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.teched-footer-newsletter .gform_wrapper .gfield_required {
    color: #f97f7f;
}

.teched-footer-newsletter .gform_wrapper .gfield_description {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.8125rem;
    margin-bottom: 4px;
}

.teched-footer-newsletter .gform_wrapper .ginput_complex {
    display: flex;
    gap: 10px;
}

.teched-footer-newsletter .gform_wrapper .ginput_complex > span {
    flex: 1;
}

.teched-footer-newsletter .gform_wrapper .ginput_complex label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    margin-top: 3px;
}

.teched-footer-newsletter .gform_wrapper input[type="text"],
.teched-footer-newsletter .gform_wrapper input[type="email"],
.teched-footer-newsletter .gform_wrapper select,
.teched-footer-newsletter .gform_wrapper textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.95);
    color: #1e293b;
    box-sizing: border-box;
}

.teched-footer-newsletter .gform_wrapper input[type="text"]:focus,
.teched-footer-newsletter .gform_wrapper input[type="email"]:focus,
.teched-footer-newsletter .gform_wrapper select:focus,
.teched-footer-newsletter .gform_wrapper textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
}

.teched-footer-newsletter .gform_wrapper textarea {
    min-height: 80px;
    resize: vertical;
}

.teched-footer-newsletter .gform_wrapper .gform_footer {
    margin-top: 14px;
    padding: 0;
}

.teched-footer-newsletter .gform_wrapper input[type="submit"],
.teched-footer-newsletter .gform_wrapper button {
    padding: 12px 28px;
    background: var(--teched-coral, #f97f7f);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.25s ease;
    width: auto;
    box-shadow: 0 2px 8px rgba(249, 127, 127, 0.3);
}

.teched-footer-newsletter .gform_wrapper input[type="submit"]:hover,
.teched-footer-newsletter .gform_wrapper button:hover {
    background: var(--teched-coral-hover, #f56565);
    transform: translateY(-1px);
}

/* Fallback form */
.teched-newsletter-fallback {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.teched-newsletter-fallback input[type="email"] {
    width: 100%;
    padding: 14px 16px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
}

.teched-newsletter-fallback button {
    width: 100%;
    padding: 14px 24px;
    background: var(--teched-coral, #f97f7f);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.25s ease;
    box-shadow: 0 2px 8px rgba(249, 127, 127, 0.3);
}

.teched-newsletter-fallback button:hover {
    background: var(--teched-coral-hover, #f56565);
    transform: translateY(-1px);
}

/* ==========================================================================
   MAIN FOOTER
   ========================================================================== */

.teched-footer-main {
    background-color: #1e293b;
    padding: 60px 0 40px;
}

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

.teched-footer-column h4 {
    font-family: var(--teched-font-serif, 'Source Serif 4', Georgia, serif);
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 20px 0;
}

.teched-footer-column p {
    color: #94a3b8;
    font-size: 0.9375rem;
    line-height: 1.8;
    margin: 0 0 15px 0;
}

.teched-footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.teched-footer-column ul li a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.teched-footer-column ul li a:hover {
    color: #ffffff;
}

/* About column specifics */
.teched-footer-address,
.teched-footer-phone,
.teched-footer-email {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.teched-footer-address i,
.teched-footer-phone i,
.teched-footer-email i {
    color: #2563eb;
    margin-top: 4px;
    width: 16px;
    text-align: center;
}

.teched-footer-phone a,
.teched-footer-email a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.teched-footer-phone a:hover,
.teched-footer-email a:hover {
    color: #ffffff;
}

/* Social links */
.teched-footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.teched-footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #94a3b8;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.teched-footer-social a:hover {
    background: var(--teched-coral, #f97f7f);
    color: #ffffff;
    transform: translateY(-2px);
}

/* ==========================================================================
   COPYRIGHT BAR
   ========================================================================== */

.teched-footer-copyright {
    background-color: #0f172a;
    padding: 20px 0;
}

.teched-footer-copyright-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.teched-copyright-text,
.teched-copyright-links {
    color: #64748b;
    font-size: 0.875rem;
    margin: 0;
}

.teched-copyright-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s ease;
}

.teched-copyright-links a:hover {
    color: #ffffff;
}

.teched-copyright-links .sep {
    margin: 0 10px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

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

@media (max-width: 768px) {
    .teched-footer-newsletter {
        padding: 40px 15px;
    }

    .teched-footer-newsletter h3 {
        font-size: 1.5rem;
    }

    .teched-footer-main {
        padding: 40px 0 30px;
    }

    .teched-footer-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .teched-footer-column {
        text-align: center;
    }

    .teched-footer-address,
    .teched-footer-phone,
    .teched-footer-email {
        justify-content: center;
    }

    .teched-footer-social {
        justify-content: center;
    }

    .teched-footer-copyright-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .teched-footer-newsletter h3 {
        font-size: 1.25rem;
    }

    .teched-footer-column h4 {
        font-size: 1rem;
    }
}