/*
==================================================
SERVICES PROCESS COMPONENT - SIDV FRAMEWORK
==================================================
*/

:root {
    --sidv-process-bg: #FFFFFF;
    --sidv-process-heading: #0B1E36;
    --sidv-process-body: #475569;
    --sidv-process-muted: #64748B;

    --sidv-process-accent: #F59E0B;
    --sidv-process-accent-hover: #D97706;
    --sidv-process-accent-bg: #FFF7ED;

    --sidv-process-card-bg: #FFFFFF;
    --sidv-process-border: #E2E8F0;
    --sidv-process-border-hover: rgba(245, 158, 11, 0.45);
    
    --sidv-process-line: #E2E8F0;
    --sidv-process-line-active: #F59E0B;

    --sidv-process-shadow: 0 10px 30px -5px rgba(11, 30, 54, 0.04);
    --sidv-process-shadow-hover: 0 20px 45px -10px rgba(11, 30, 54, 0.12);
}

/*
==================================================
SECTION BASE & CONTAINER
==================================================
*/

.sidv-services-process {
    position: relative;
    padding: 7rem 0;
    background-color: var(--sidv-process-bg);
    overflow: hidden;
}

/* Background Subtle Gradient Glow */
.sidv-services-process::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 1200px;
    height: 80%;
    background: radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

/*
==================================================
HEADER SECTION
==================================================
*/

.sidv-services-process__header {
    max-width: 760px;
    margin: 0 auto 5rem;
    text-align: center;

    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidv-services-process.is-visible .sidv-services-process__header {
    opacity: 1;
    transform: translateY(0);
}

.sidv-services-process__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    background-color: var(--sidv-process-accent-bg);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--sidv-process-accent-hover);
    font-size: 0.825rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sidv-services-process__title,
.sidv-services-process__header h2 {
    margin: 1.25rem 0 1rem;
    color: var(--sidv-process-heading);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.sidv-services-process__description,
.sidv-services-process__header p {
    margin: 0;
    color: var(--sidv-process-muted);
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    line-height: 1.8;
}

/*
==================================================
TIMELINE & GRID
==================================================
*/

.sidv-services-process__timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.75rem;
    align-items: stretch;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Horizontal Connecting Line for Desktop */
.sidv-services-process__timeline::before {
    content: "";
    position: absolute;
    top: 40px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: var(--sidv-process-line);
    z-index: 1;
}

/*
==================================================
STEP & CARD STRUCTURE
==================================================
*/

.sidv-services-process__step {
    position: relative;
    display: flex;
    flex-direction: column;
}

.sidv-services-process__card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 2.25rem 1.5rem 1.75rem;
    background: var(--sidv-process-card-bg);
    border: 1px solid var(--sidv-process-border);
    border-radius: 22px;
    box-shadow: var(--sidv-process-shadow);

    opacity: 0;
    transform: translateY(30px);
    transition: 
        opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.sidv-services-process__step.is-visible .sidv-services-process__card,
.sidv-services-process.is-visible .sidv-services-process__card {
    opacity: 1;
    transform: translateY(0);
}

.sidv-services-process__card:hover {
    transform: translateY(-8px);
    border-color: var(--sidv-process-border-hover);
    box-shadow: var(--sidv-process-shadow-hover);
}

/*
==================================================
STEP HEADER, ICON & BADGE
==================================================
*/

.sidv-services-process__step-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.sidv-services-process__icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidv-services-process__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 2px solid var(--sidv-process-accent);
    color: var(--sidv-process-accent);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.15);
    transition: transform 0.35s ease, background-color 0.35s ease, color 0.35s ease;
}

.sidv-services-process__card:hover .sidv-services-process__icon {
    background: var(--sidv-process-accent);
    color: #0B1E36;
    transform: scale(1.08) rotate(-4deg);
}

.sidv-services-process__icon svg,
.sidv-services-process__icon .sidv-icon {
    width: 32px;
    height: 32px;
    stroke-width: 2;
}

.sidv-services-process__number {
    position: absolute;
    bottom: -4px;
    right: -6px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 26px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--sidv-process-heading);
    color: #FFFFFF;
    font-size: 0.725rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    border: 2px solid #FFFFFF;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.sidv-services-process__badge {
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    background-color: var(--sidv-process-accent-bg);
    color: var(--sidv-process-accent-hover);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/*
==================================================
STEP CONTENT & DELIVERABLE
==================================================
*/

.sidv-services-process__content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sidv-services-process__step-title {
    margin: 0 0 0.75rem;
    color: var(--sidv-process-heading);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.35;
    transition: color 0.3s ease;
}

.sidv-services-process__card:hover .sidv-services-process__step-title {
    color: #000000;
}

.sidv-services-process__step-description {
    margin: 0 0 1.5rem;
    color: var(--sidv-process-body);
    font-size: 0.925rem;
    line-height: 1.7;
    flex-grow: 1;
}

/* Deliverable Box (Engaging B2B element) */
.sidv-services-process__deliverable {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.85rem 1rem;
    background-color: #F8FAFC;
    border-left: 3px solid var(--sidv-process-accent);
    border-radius: 0 10px 10px 0;
    transition: background-color 0.3s ease;
}

.sidv-services-process__card:hover .sidv-services-process__deliverable {
    background-color: var(--sidv-process-accent-bg);
}

.sidv-services-process__deliverable-label {
    font-size: 0.725rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sidv-process-accent-hover);
}

.sidv-services-process__deliverable-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sidv-process-heading);
    line-height: 1.4;
}

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

@media (max-width: 1200px) {
    .sidv-services-process__timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 2rem;
    }

    .sidv-services-process__timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .sidv-services-process {
        padding: 4.5rem 0;
    }

    .sidv-services-process__header {
        margin-bottom: 3rem;
    }

    .sidv-services-process__timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .sidv-services-process__card {
        padding: 1.75rem 1.25rem 1.5rem;
        border-radius: 18px;
    }

    .sidv-services-process__icon {
        width: 64px;
        height: 64px;
    }

    .sidv-services-process__icon svg,
    .sidv-services-process__icon .sidv-icon {
        width: 28px;
        height: 28px;
    }

    .sidv-services-process__step-title {
        font-size: 1.15rem;
    }
}

/*
==================================================
ACCESSIBILITY (PREFERS REDUCED MOTION)
==================================================
*/

@media (prefers-reduced-motion: reduce) {
    .sidv-services-process__header,
    .sidv-services-process__card,
    .sidv-services-process__icon,
    .sidv-services-process__step-title {
        transition: none !important;
        transform: none !important;
        opacity: 1 !important;
    }
}