/**
 * Componente CSS reutilizabile - startup-delivery.ro
 *
 * Ultima modificare: 2026-02-03 20:30
 * Modificari:
 *   2026-02-03 20:30 — Solution cards cu imagini, overlay gradient, hover zoom, responsive grid
 *   2026-02-01 23:15 — Redesign CTA section — glow orbs, dark bg, buton luminos, animatii
 */

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumb {
    background: transparent;
    padding: 0.75rem 0;
    font-size: 0.875rem;
    margin-bottom: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--color-text-medium);
    text-decoration: none;
    transition: var(--transition-base);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-item.active {
    color: var(--color-primary);
}

.breadcrumb-item + .breadcrumb-item {
    padding-left: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "\203A";
    display: inline-block;
    padding-right: 0.5rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   FEATURE GRID
   ========================================================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-item {
    padding: 2rem;
    border-radius: var(--radius-xl);
    background: white;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.feature-title {
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-text {
    color: var(--color-text-medium);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ==========================================================================
   CTA SECTION — glow design
   ========================================================================== */

.cta-section {
    position: relative;
    padding: 6rem 0;
    background: #0f172a;
    color: white;
    text-align: center;
    overflow: hidden;
}

/* Glow orbs — animated background blobs */
.cta-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    pointer-events: none;
    will-change: transform;
}

.cta-glow--1 {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.6), transparent 70%);
    top: -120px;
    left: -80px;
    animation: ctaFloat1 8s ease-in-out infinite;
}

.cta-glow--2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.5), transparent 70%);
    bottom: -100px;
    right: -60px;
    animation: ctaFloat2 10s ease-in-out infinite;
}

.cta-glow--3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(103, 232, 249, 0.3), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: ctaFloat3 12s ease-in-out infinite;
}

@keyframes ctaFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, 30px) scale(1.1); }
}

@keyframes ctaFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, -40px) scale(1.15); }
}

@keyframes ctaFloat3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.5; }
}

/* Content z-index above glow */
.cta-inner {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    color: white;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Primary glow button */
.btn-cta-glow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-size: 1.0625rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: var(--radius-xl);
    text-decoration: none;
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow:
        0 0 20px rgba(99, 102, 241, 0.4),
        0 0 60px rgba(139, 92, 246, 0.2);
}

.btn-cta-glow:hover {
    transform: translateY(-3px) scale(1.02);
    color: white;
    box-shadow:
        0 0 30px rgba(99, 102, 241, 0.6),
        0 0 80px rgba(139, 92, 246, 0.35);
}

.btn-cta-glow:active {
    transform: translateY(-1px) scale(1);
}

/* Small trust line under button */
.cta-trust {
    margin-top: 1.25rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

.cta-trust i {
    color: #10b981;
    margin-right: 0.25rem;
}

/* Legacy classes kept for backwards compat */
.cta-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-white {
    background: white;
    color: var(--color-primary);
    font-weight: 600;
    border-radius: var(--radius-lg);
    padding: 0.75rem 2rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-base);
}

.btn-cta-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    color: var(--color-primary);
}

.btn-cta-outline {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    border-radius: var(--radius-lg);
    padding: 0.75rem 2rem;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-base);
}

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

/* ==========================================================================
   STATS COUNTER
   ========================================================================== */

.stats-section {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    color: var(--color-text-medium);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   ICON BOX
   ========================================================================== */

.icon-box {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.icon-box-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.icon-box-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.icon-box-text {
    color: var(--color-text-medium);
    font-size: 0.875rem;
}

/* ==========================================================================
   STEPS / PROCESS
   ========================================================================== */

.process-steps {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-text {
    color: var(--color-text-medium);
    font-size: 0.875rem;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-section .accordion-item {
    border: none;
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-section .accordion-button {
    font-family: var(--font-body);
    font-weight: 500;
    padding: 1.25rem 1.5rem;
    background: white;
}

.faq-section .accordion-button:not(.collapsed) {
    color: var(--color-primary);
    background: var(--color-surface);
}

.faq-section .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.faq-section .accordion-body {
    padding: 0 1.5rem 1.25rem;
    color: var(--color-text-medium);
}

/* ==========================================================================
   TABS NAVIGATION
   ========================================================================== */

.nav-tabs-custom {
    border-bottom: 2px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-tabs-custom .nav-link {
    color: var(--color-text-medium);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    position: relative;
    text-decoration: none;
    display: block;
    cursor: pointer;
    background: transparent;
    transition: var(--transition-base);
}

.nav-tabs-custom .nav-link:hover {
    color: var(--color-primary);
}

.nav-tabs-custom .nav-link.active {
    color: var(--color-primary);
}

.nav-tabs-custom .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}

/* ==========================================================================
   BADGE CUSTOM
   ========================================================================== */

.badge-primary {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-2xl);
    display: inline-block;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-accent-green);
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-2xl);
    display: inline-block;
}

.badge-new {
    background: rgba(251, 191, 36, 0.1);
    color: #f59e0b;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-2xl);
    display: inline-block;
}

/* ==========================================================================
   PAGINATION CUSTOM
   ========================================================================== */

.pagination-custom {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0;
}

.pagination-custom .page-item .page-link {
    border: none;
    color: var(--color-text-medium);
    border-radius: var(--radius-md);
    margin: 0 0.125rem;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    background: transparent;
}

.pagination-custom .page-item.active .page-link {
    background: var(--gradient-primary);
    color: white;
}

.pagination-custom .page-item .page-link:hover {
    background: var(--color-surface);
}

.pagination-custom .page-item.active .page-link:hover {
    background: var(--gradient-primary);
}

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */

#back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1040;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    line-height: 1;
}

#back-to-top.visible {
    display: flex;
}

#back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

/* ==========================================================================
   SOCIAL SHARE
   ========================================================================== */

.social-share {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    color: var(--color-text-medium);
    background: var(--color-surface);
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.share-btn:hover {
    color: white;
}

.share-btn.facebook:hover {
    background: #1877f2;
}

.share-btn.twitter:hover {
    background: #1da1f2;
}

.share-btn.linkedin:hover {
    background: #0a66c2;
}

.share-btn.whatsapp:hover {
    background: #25d366;
}

/* ==========================================================================
   SOLUTIONS PAGE — cards cu imagini, overlay si hover
   ========================================================================== */

/* Section header cu badge */
.solutions-section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.solutions-section-header .badge-primary,
.solutions-section-header .badge-success,
.solutions-section-header .badge-new {
    font-size: 0.9375rem;
    padding: 0.5rem 1.25rem;
    letter-spacing: 0.02em;
}

/* Card container */
.solution-card {
    position: relative;
    display: block;
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 280px;
    box-shadow: var(--shadow-md);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
}

/* Image layer */
.solution-card-img {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.solution-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.solution-card:hover .solution-card-img img {
    transform: scale(1.08);
}

/* Gradient overlay */
.solution-card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.05) 30%,
        rgba(0, 0, 0, 0.55) 70%,
        rgba(0, 0, 0, 0.8) 100%
    );
    border-radius: var(--radius-xl);
    transition: background 0.35s ease;
}

.solution-card:hover .solution-card-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.1) 20%,
        rgba(0, 0, 0, 0.6) 60%,
        rgba(0, 0, 0, 0.85) 100%
    );
}

/* Title */
.solution-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0 0 0.375rem;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Description */
.solution-card-desc {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.5;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.3s ease;
}

.solution-card:hover .solution-card-desc {
    max-height: 80px;
    opacity: 1;
}

/* CTA link */
.solution-card-cta {
    display: inline-flex;
    align-items: center;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent-cyan);
    margin-top: 0.5rem;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s ease 0.05s, transform 0.3s ease 0.05s;
}

.solution-card:hover .solution-card-cta {
    opacity: 1;
    transform: translateY(0);
}

.solution-card-cta i {
    transition: transform 0.2s ease;
}

.solution-card:hover .solution-card-cta i {
    transform: translateX(4px);
}

/* Alternate section background */
.solutions-section.bg-light {
    background: var(--color-surface);
}

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
    .solution-card {
        height: 240px;
    }
    .solution-card-desc {
        max-height: none;
        opacity: 1;
        font-size: 0.8rem;
    }
    .solution-card-cta {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 575.98px) {
    .solution-card {
        height: 220px;
    }
    .solution-card-title {
        font-size: 1.125rem;
    }
    .solutions-section-header {
        margin-bottom: 1.5rem;
    }
}