/* ============================================================
   WHY CHOOSE — Dr. Kishor Tanir Dental Website
   Scope: .why-choose
   ============================================================ */

.why-choose {
    background: linear-gradient(145deg, #EBF4FF 0%, #F0F9FF 60%, #CCFBF1 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -80px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.why-choose::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* ---- Section Header ---- */
.why-choose__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: #1A73E8;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(26, 115, 232, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.why-choose__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.875rem, 3.5vw, 2.75rem);
    font-weight: 800;
    color: #0F172A;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.why-choose__title-accent {
    background: linear-gradient(135deg, #1A73E8, #0D9488);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-choose__subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: #475569;
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 520px;
}

/* ---- Image Side ---- */
.why-choose__image-col {
    position: relative;
}

.why-choose__image-wrap {
    position: relative;
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 24px 72px rgba(15, 23, 42, 0.12);
    background: linear-gradient(145deg, #DBEAFE, #EBF4FF);
}

.why-choose__clinic-img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    display: block;
}

.why-choose__img-placeholder {
    width: 100%;
    height: 560px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: linear-gradient(145deg, #DBEAFE, #EBF4FF);
}

.why-choose__img-placeholder svg {
    width: 64px;
    height: 64px;
    stroke: #93C5FD;
    fill: none;
}

.why-choose__img-placeholder-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: #93C5FD;
}

/* Floating trust card */
.why-choose__trust-card {
    position: absolute;
    bottom: 30px;
    right: -24px;
    background-color: #ffffff;
    border-radius: 16px;
    padding: 1rem 1.25rem;
    box-shadow: 0 12px 48px rgba(15, 23, 42, 0.14);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    max-width: 220px;
    border: 1px solid rgba(26, 115, 232, 0.08);
}

.why-choose__trust-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, #22C55E, #16A34A);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-choose__trust-icon svg {
    width: 20px;
    height: 20px;
    stroke: #ffffff;
    fill: none;
    stroke-width: 2;
}

.why-choose__trust-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: #0F172A;
    line-height: 1;
}

.why-choose__trust-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: #64748B;
    margin-top: 3px;
    line-height: 1.3;
}

/* ---- Benefits List ---- */
.why-choose__benefits {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.why-choose__benefit {
    display: flex;
    align-items: flex-start;
    gap: 1.125rem;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 1.25rem 1.375rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(24px);
}

.why-choose__benefit.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.why-choose__benefit:hover {
    background-color: #ffffff;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
    border-color: rgba(26, 115, 232, 0.12);
}

.why-choose__benefit-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1A73E8 0%, #0D9488 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 800;
    color: #ffffff;
    flex-shrink: 0;
    letter-spacing: -0.02em;
    box-shadow: 0 4px 14px rgba(26, 115, 232, 0.28);
}

.why-choose__benefit-body {
    flex: 1;
}

.why-choose__benefit-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.why-choose__benefit-desc {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 400;
    color: #64748B;
    line-height: 1.65;
    margin: 0;
}

/* ---- Bottom CTA ---- */
.why-choose__cta-wrap {
    margin-top: 2.5rem;
}

.why-choose__cta {
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #1A73E8 0%, #0D9488 100%);
    padding: 0.9375rem 2.25rem;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 24px rgba(26, 115, 232, 0.35);
}

.why-choose__cta:hover {
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(26, 115, 232, 0.46);
}

.why-choose__cta svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    transition: transform 0.3s ease;
}

.why-choose__cta:hover svg {
    transform: translateX(4px);
}

/* ---- Reveal header ---- */
.why-choose .reveal-fade {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.why-choose .reveal-fade.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
    .why-choose {
        padding: 4rem 0;
    }
    .why-choose__trust-card {
        right: 0;
        bottom: 20px;
    }
    .why-choose__clinic-img,
    .why-choose__img-placeholder {
        height: 380px;
    }
    .why-choose__benefit {
        opacity: 1;
        transform: none;
        transition: background-color 0.3s ease, box-shadow 0.3s ease;
    }
}

@media (max-width: 575.98px) {
    .why-choose__trust-card {
        display: none;
    }
    .why-choose__benefits {
        gap: 1rem;
    }
    .why-choose__benefit {
        padding: 1rem 1.125rem;
    }
}